Thionyl Chloride → HCID 69702056, compound

Participants

Reaction Steps

To a stirred solution of the product from Step A (2.78 g, 6.18 mmol) in anhydrous dichloromethane (100 mL) was added thionyl chloride (0.68 g, 9.27 mmol). After 1.5 h more thionyl chloride was added (0.23 mL) and stirring was continued for 20 min. Evaporation of this mixture under high vacuum gave an oil (2.90 g) which was used in next reaction without further purification.

Provenance & Evidence